Remove legacy semantic-highlighting client code.

The legacy semantic-highlighting support has been dropped since clangd13.
clangd · Jan 7, 2022 · a117c2f · a117c2f
1 parent eea4025
commit a117c2f
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Showing 4 changed files with 2 additions and 582 deletions.
diff --git a/package.json b/package.json
@@ -104,7 +104,8 @@
                 "clangd.semanticHighlighting": {
                     "type": "boolean",
                     "default": true,
-                    "description": "Enable semantic highlighting in clangd."
+                    "description": "Enable semantic highlighting in clangd.",
+                    "deprecationMessage": "Legacy semanticHighlights is no longer supported. Please use `editor.semanticHighlighting.enabled` instead."
                 },
                 "clangd.fallbackFlags": {
                     "type": "array",

diff --git a/src/clangd-context.ts b/src/clangd-context.ts
@@ -9,7 +9,6 @@ import * as inlayHints from './inlay-hints';
 import * as install from './install';
 import * as memoryUsage from './memory-usage';
 import * as openConfig from './open-config';
-import * as semanticHighlighting from './semantic-highlighting';
 import * as switchSourceHeader from './switch-source-header';
 import * as typeHierarchy from './type-hierarchy';
 
@@ -151,8 +150,6 @@ export class ClangdContext implements vscode.Disposable {
         this.client.createDefaultErrorHandler(
             // max restart count
             config.get<boolean>('restartAfterCrash') ? /*default*/ 4 : 0);
-    if (config.get<boolean>('semanticHighlighting'))
-      semanticHighlighting.activate(this);
     this.client.registerFeature(new EnableEditsNearCursorFeature);
     typeHierarchy.activate(this);
     inlayHints.activate(this);